NSK Japan Bearing Chrome Steel Thrust Ball Bearing 51204 (8204)

China NSK Japan Bearing Chrome Steel Thrust Ball Bearing 51204 (8204), Find details about China Bearing, Ball Bearing from NSK Japan Bearing Chrome Steel Thrust Ball Bearing 51204 (8204)

Model NO.
51204 (8204)
Quality
Good/High Quality
Clearance
C0,C2, C3, C4
Rollers
Super Finishing Balls
Precision
P0, P6, P5 ABEC1, ABEC3
Seal Type
Open,RS, 2RS, R2, Z, 2z, 2rz
Key Word
51204 / 8204
Trademark
CHIK TIMKEN SKF NSK NTN KOYO
Transport Package
Industrial Packing
Specification
20-500mm
Origin
China
HS Code
8482104000
Model NO.
51204 (8204)
Quality
Good/High Quality
Clearance
C0,C2, C3, C4
Rollers
Super Finishing Balls
Precision
P0, P6, P5 ABEC1, ABEC3
Seal Type
Open,RS, 2RS, R2, Z, 2z, 2rz
Key Word
51204 / 8204
Trademark
CHIK TIMKEN SKF NSK NTN KOYO
Transport Package
Industrial Packing
Specification
20-500mm
Origin
China
HS Code
8482104000

Description:

1. Description
Thrust ball bearing is a sperate bearing, the contact ball is 90° , this kind of bearing is composed of inner ring, outer ring and retainer. Single-row thrust ball bearing can carry axial load from single direction. Two-row thrust ball bearing can carry axial load from double direction. Thrust ball bearing with spherical rings has aligning performance, which can eliminate installation error.

Thrust ball bearings are produced as single direction or double direction thrust ball bearings. They are designed to accommodate axial loads only and must not be subjected to any radial load.
Thrust ball bearings are separable, i.e. the shaft washer, housing washer(s), ball and cage assembly(s) can be mounted separately. Shaft washers have a ground bore to enable an interference fit. The bore of the housing washer is turned and always larger than the shaft washer bore.


2. Structure
Single-row thrust ball bearing
Double-row thrust ball bearing
CHIK Single Direction Thrust Ball Bearings consist of two flat washers with raceways, balls and cage which are detachable. The washers have a flat seating surface therefore they have to be embedded so that all balls are equally loaded. Bearings only transfer axial loads in one direction.

3. Cage
Steel stamping cage, machine solide cage(brass) Thrust ball bearings have as standard pressed steel cage, where the material and application is not marked. Larger size bearings use massive brass cage to offer more robust solutions.

4. Features
CHIK thrust ball bearings are design to accommodate large axial load, however they must not be subjected to radial load. Most frequent bearings are single direction thrust ball bearings. During operation these bearings must be constantly subjected to a specific axial load. These bearings can be also combined with spherical rings to cope with small initial misalignments.

5. Application
Machine spindle, worktable of vertical lathe, auto steering mechanism, Fluid control valves
Machine tool tables and spindles
Oil and gas rotary tables
Screw Jacks


Specifications

Single row Thrust Ball Bearing 
Model Number51204 (8204) 
StructureThrust Ball
TypeBall
Brand NameCHIK
Dimension20*40*14mm
Net weight0.28kg
Seals TypeZ, ZZ, RS, 2RZ, 2RS
Number of RowSingle Row/Double Row
Place of Originshandong, China
MaterialChrome steel, Stainless steel
CageBrass, Steel, Nylon
Hardness59-63HRC
ServiceOEM or original brand
Sample availableYes
ManufacturerYes
Quality guaranteedYes
CertificateISO9001:2008, ISO/TS16949
Application/FunctionAutomotive, Truck, Tractors, Construction machinery,  Electric Tools, Sports Apparatus, 
Office equipment, Medical devices,
Machine Tool Spindle Tail Stock
Vertical Openers (Spinning and Weaving Machines)
submersible pumps, turbine shafts, marine application and in the shaft where thrust is acting etc.
Packaging DetailsIndustrial Packing, Individual Boxed Packing, or OEM
Delivery Detail2-7 days after receiving the payments or deposit


Other Thrust Ball Bearing Models for eference:
 

thrust ball bearings51100 series51100 ~51196
51200 series51200 ~51292
53201 series 53201~ 53224
52201series 52201~52244
51304 series51304~51368
52305 series 52305~52336
53306 series53306~53330
51405 series51405~51430
 
ISODimensions (mm)Basic Load Rating (N)Limitting speed ( r/min )Weight
Lubrication
 dDBDyn. CStat. C0GreaseOil
51100102491000014000700095000.02
51101122691040015300670090000.022
51102152891060016600630085000.023
51103173091140019600630085000.025
511042035101270020800560075000.038
511052542111590029000480063000.056
511063047111680033500450060000.063
511073552121740037500430056000.08
511084060132340050000380050000.12
511094565142420057000340045000.14
511105070142550063000320043000.16
511115578163070078000280038000.247
511126085173640093000260036000.33
511136590183710098000240034000.359
5111470951837700104000240034000.385
51115751001944200137000220032000.4
51116801051944900140000200030000.42
51117851101946200150000200030000.44
51118901202259200190000180026000.67
511201001352585200270000170024000.97
511221101452587100290000160022001.05
511241201552588400310000160022001.15
5112613017030111000390000140019001.85
5112814018031112000400000130018002.05
5113015019031112000400000120017002.2
5113216020031112000425000120017002.35
5113417021534133000500000110016003.3
5113618022534135000530000100015003.5
511381902403717200065500095014004.05
511402002503717400065500095014004.25
511442202703717800073500090013004.6
511482403004523400096500080011007.55
5115226032045238000102000080011008.1
5115628035053319000146000070095012
5116030038062364000176000063085017.5
5116432040063371000186000060080019
5116834042064377000196000060080020
5117236044065390000200000056075021.8
5117638046065398000218000055075022.75
5118040048065403000225000052072024.

FAQ
 

Q1:How about your technical support of bearings?

1).Our bearings are produced in modern facilities using state of the art manufacturing techniques.

Q2:How about the quality of bearings?

2).Quality emphasis in all production processes coupled with 100% inspection for critical performance characteristics ensure product consistency.

Q3:What kinds of bearings you can manufacture?

3).We produces standard and custom ball bearings,roller bearings.We also produce custom bearings designed for your special needs.

Packaging & Shipping

Packaging:

1. Industrial packaging: plastic bag/plastic tube + kraft paper + carton + plywood pallets
2. Commercial packing: 1pc/plastic bag + color box + carton + plywood pallets
3. As the clients' requirement

Shipping:

DHL, FEDEX, TNT,ARAMEX, By SEA ,By AIR

Photos of Single Direction Thrust Ball Bearing

NSK Japan Bearing Chrome Steel Thrust Ball Bearing 51204 (8204)
NSK Japan Bearing Chrome Steel Thrust Ball Bearing 51204 (8204)

NSK Japan Bearing Chrome Steel Thrust Ball Bearing 51204 (8204)